TW352443B - Encapsulated vacuum interrupter and method of making same - Google Patents

Encapsulated vacuum interrupter and method of making same

Info

Publication number
TW352443B
TW352443B TW086113324A TW86113324A TW352443B TW 352443 B TW352443 B TW 352443B TW 086113324 A TW086113324 A TW 086113324A TW 86113324 A TW86113324 A TW 86113324A TW 352443 B TW352443 B TW 352443B
Authority
TW
Taiwan
Prior art keywords
vacuum interrupter
making same
encapsulated vacuum
vacuum assembly
layer
Prior art date
Application number
TW086113324A
Other languages
Chinese (zh)
Inventor
Ernest Fred Bestel
Original Assignee
Cooper Ind Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21829636&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW352443(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cooper Ind Inc filed Critical Cooper Ind Inc
Application granted granted Critical
Publication of TW352443B publication Critical patent/TW352443B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/18—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using tubular layers or sheathings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3443—Switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/662—Housings or protective screens
    • H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
    • H01H2033/6623—Details relating to the encasing or the outside layers of the vacuum switch housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Switches (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

An interrupter includes: a vacuum assembly, switching contacts enclosed within the vacuum assembly; a layer of compliant material around the vacuum assembly; and a layer of rigid encapsulation surrounding the vacuum assembly and layer of compliant material.
TW086113324A 1996-09-13 1997-09-13 Encapsulated vacuum interrupter and method of making same TW352443B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2605796P 1996-09-13 1996-09-13

Publications (1)

Publication Number Publication Date
TW352443B true TW352443B (en) 1999-02-11

Family

ID=21829636

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086113324A TW352443B (en) 1996-09-13 1997-09-13 Encapsulated vacuum interrupter and method of making same

Country Status (12)

Country Link
US (1) US5917167A (en)
EP (1) EP0929905B1 (en)
JP (1) JP2000507034A (en)
KR (1) KR100354334B1 (en)
CN (1) CN1144246C (en)
AU (1) AU4261897A (en)
CA (1) CA2264612C (en)
DE (1) DE69730510T2 (en)
ES (1) ES2224268T3 (en)
MY (1) MY119298A (en)
TW (1) TW352443B (en)
WO (1) WO1998011582A1 (en)

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US6717395B2 (en) 2001-05-31 2004-04-06 Mcgraw-Edison Company Current transformer based high voltage measurement apparatus
US6753493B2 (en) * 2001-06-01 2004-06-22 Hubbell Incorporated Electrical circuit interrupting device
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DE10224585A1 (en) * 2002-06-04 2003-12-18 Abb Patent Gmbh Vacuum switch comprises a housing consisting of a cast resin which contains quartz powder at least as an only added constituent
US6747234B2 (en) * 2002-07-23 2004-06-08 Maysteel Llc High voltage interrupter
US6888086B2 (en) * 2002-09-30 2005-05-03 Cooper Technologies Company Solid dielectric encapsulated interrupter
US7473863B2 (en) * 2003-02-06 2009-01-06 Cooper Technologies Company High voltage operating rod sensor and method of making the same
DE10308573A1 (en) * 2003-02-21 2004-09-09 Siemens Ag Electrical switch for handling medium and high voltages, has tubular insulating housing with fins on the outside, containing armatures facing each other with fixed and movable contact pieces
US6828521B2 (en) * 2003-02-24 2004-12-07 Cooper Industries, Inc. Method for increasing insulation level in an encapsulation
US7304262B2 (en) * 2003-04-25 2007-12-04 Cooper Technologies Company Vacuum encapsulation having an empty chamber
US20040242034A1 (en) * 2003-05-30 2004-12-02 Hubbell Incorporated Electrical assembly and dielectric material
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US7397012B2 (en) * 2005-05-31 2008-07-08 Thomas & Betts International, Inc. High current switch and method of operation
US7488916B2 (en) * 2005-11-14 2009-02-10 Cooper Technologies Company Vacuum switchgear assembly, system and method
US7772515B2 (en) * 2005-11-14 2010-08-10 Cooper Technologies Company Vacuum switchgear assembly and system
US7572133B2 (en) 2005-11-14 2009-08-11 Cooper Technologies Company Separable loadbreak connector and system
US7854620B2 (en) 2007-02-20 2010-12-21 Cooper Technologies Company Shield housing for a separable connector
US7950939B2 (en) 2007-02-22 2011-05-31 Cooper Technologies Company Medium voltage separable insulated energized break connector
US7666012B2 (en) 2007-03-20 2010-02-23 Cooper Technologies Company Separable loadbreak connector for making or breaking an energized connection in a power distribution network
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US20090018596A1 (en) * 2007-05-15 2009-01-15 Cvrx, Inc. Baroreflex activation therapy device with pacing cardiac electrical signal detection capability
US7661979B2 (en) 2007-06-01 2010-02-16 Cooper Technologies Company Jacket sleeve with grippable tabs for a cable connector
US8450630B2 (en) * 2007-06-05 2013-05-28 Cooper Technologies Company Contact backing for a vacuum interrupter
US7781694B2 (en) * 2007-06-05 2010-08-24 Cooper Technologies Company Vacuum fault interrupter
EP2818427A1 (en) 2007-09-04 2014-12-31 Lifefactory, Inc. Protective sleeves for containers
US7695291B2 (en) 2007-10-31 2010-04-13 Cooper Technologies Company Fully insulated fuse test and ground device
US8275432B2 (en) * 2007-12-12 2012-09-25 Medtronic, Inc. Implantable optical sensor and method for manufacture
FR2925755B1 (en) * 2007-12-21 2012-08-03 Schneider Electric Ind Sas INSULATION OF VACUUM BULB TYPE CUTTING DEVICE BY OVERMOLDING
US7950940B2 (en) 2008-02-25 2011-05-31 Cooper Technologies Company Separable connector with reduced surface contact
US8056226B2 (en) 2008-02-25 2011-11-15 Cooper Technologies Company Method of manufacturing a dual interface separable insulated connector with overmolded faraday cage
US7905735B2 (en) 2008-02-25 2011-03-15 Cooper Technologies Company Push-then-pull operation of a separable connector system
US7670162B2 (en) 2008-02-25 2010-03-02 Cooper Technologies Company Separable connector with interface undercut
US8109776B2 (en) 2008-02-27 2012-02-07 Cooper Technologies Company Two-material separable insulated connector
US7811113B2 (en) 2008-03-12 2010-10-12 Cooper Technologies Company Electrical connector with fault closure lockout
US7878849B2 (en) 2008-04-11 2011-02-01 Cooper Technologies Company Extender for a separable insulated connector
US7958631B2 (en) 2008-04-11 2011-06-14 Cooper Technologies Company Method of using an extender for a separable insulated connector
US8132683B2 (en) * 2009-05-13 2012-03-13 Evenflo Company, Inc. Protective bottle sling
US8408925B2 (en) * 2010-02-03 2013-04-02 Thomas & Betts International, Inc. Visible open for switchgear assembly
US8388381B2 (en) 2010-07-21 2013-03-05 Thomas & Betts International, Inc. Visible open for switchgear assembly
US8445805B2 (en) 2011-01-07 2013-05-21 Michael David Glaser Vacuum switch with pre-insertion contact
US8471166B1 (en) 2011-01-24 2013-06-25 Michael David Glaser Double break vacuum interrupter
US8497446B1 (en) 2011-01-24 2013-07-30 Michael David Glaser Encapsulated vacuum interrupter with grounded end cup and drive rod
US9177742B2 (en) * 2011-10-18 2015-11-03 G & W Electric Company Modular solid dielectric switchgear
US9761394B2 (en) 2013-02-08 2017-09-12 Hubbell Incorporated Current interrupter for high voltage switches
US10978256B1 (en) 2013-03-15 2021-04-13 Innovative Switchgear IP, LLC Electrical switching device
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AU2013219170B2 (en) * 2013-08-21 2017-09-07 Noja Power Switchgear Pty Ltd A Vacuum Interrupter Assembly
WO2015127251A1 (en) 2014-02-20 2015-08-27 Cooper Technologies Company Modular switchgear insulation system
USD800667S1 (en) 2015-02-20 2017-10-24 Cooper Technologies Company Modular switchgear insulation device
CN106611680B (en) * 2015-10-23 2019-08-23 北京瑞恒新源投资有限公司 Multifunctional capacitor molded cannula with vacuum interrupter
KR102523707B1 (en) * 2018-05-16 2023-04-19 엘에스일렉트릭(주) Pole part assembly for the circuit breaker
US10170255B1 (en) 2018-06-26 2019-01-01 Michael D. Glaser Vacuum capacitor switch with pre-insertion contact
US10916392B2 (en) 2018-09-17 2021-02-09 Eaton Intelligent Power Limited Reinforcement structure for a vacuum interrupter
CN110824202B (en) * 2019-11-08 2022-04-15 许继集团有限公司 Withstand voltage detection device of vacuum circuit breaker
WO2021202717A1 (en) 2020-03-31 2021-10-07 Hubbell Incorporated System and method for operating an electrical switch
KR102438418B1 (en) * 2020-11-13 2022-09-01 (주)창성정공 A jig for exterior moulding of vacuum interrupter and manufacturing method for exterior moulding of vacuum interrupter using the same
CN113299507A (en) * 2021-04-14 2021-08-24 珠海沃顿电气有限公司 Manufacturing method of circuit breaker
US20230238202A1 (en) * 2022-01-21 2023-07-27 S&C Electric Company Insulator with asymmetric sheds

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Also Published As

Publication number Publication date
CA2264612C (en) 2002-11-19
CN1144246C (en) 2004-03-31
EP0929905A4 (en) 2000-07-19
US5917167A (en) 1999-06-29
DE69730510T2 (en) 2005-09-29
AU4261897A (en) 1998-04-02
JP2000507034A (en) 2000-06-06
MY119298A (en) 2005-04-30
CA2264612A1 (en) 1998-03-19
ES2224268T3 (en) 2005-03-01
WO1998011582A1 (en) 1998-03-19
EP0929905A1 (en) 1999-07-21
EP0929905B1 (en) 2004-09-01
DE69730510D1 (en) 2004-10-07
CN1230287A (en) 1999-09-29
KR20000036107A (en) 2000-06-26
KR100354334B1 (en) 2002-09-28

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees